Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library

_drupal_add_libraryRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls66 71 5 7.6%
Incl. Wall Time (microsec)33,257 34,032 775 2.3%
Incl. Wall Time (microsec) per call 504 479 -25 -4.9%
Excl. Wall Time (microsec)1,287 1,378 91 7.1%
Incl. CPU (microsecs)26,081 26,624 543 2.1%
Incl. CPU (microsecs) per call 395 375 -20 -5.1%
Excl. CPU (microsec)1,068 1,140 72 6.7%
Incl. MemUse (bytes)409,760 412,008 2,248 0.5%
Incl. MemUse (bytes) per call 6,208 5,803 -406 -6.5%
Excl. MemUse (bytes)-10,408 -11,504 -1,096 -10.5%
Incl. PeakMemUse (bytes)313,556 319,188 5,632 1.8%
Incl. PeakMemUse (bytes) per call 4,751 4,496 -255 -5.4%
Excl. PeakMemUse (bytes)224 724 500 223.2%

Parent/Child Regression/Improvement report for _drupal_add_library [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%
Incl. Wall
Diff
(microsec)
IWall
Diff%
Incl. CPU Diff
(microsec)
ICpu
Diff%
Incl.
MemUse
Diff
(bytes)
IMemUse
Diff%
Incl.
PeakMemUse
Diff
(bytes)
IPeakMemUse
Diff%
Current Function
_drupal_add_library5 17.9% 775 16.8% 543 14.4% 2,248 2.4% 5,632 5.8%
Exclusive Metrics Diff for Current Function91 11.7% 72 13.3% -1,096 -48.8% 500 8.9%
Parent function
drupal_process_attached5 100.0% 775 100.0% 543 100.0% 2,248 100.0% 5,632 100.0%
Child functions
drupal_process_attached@12 8.7% 461 59.5% 351 64.6% 2,116 94.1% 5,032 89.3%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName2 8.7% 99 12.8% -34 -6.3% 0 0.0% 4 0.1%
Drupal::service5 21.7% 76 9.8% 78 14.4% -140 -6.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter2 8.7% 22 2.8% 22 4.1% 0 0.0% 0 0.0%
Drupal::moduleHandler2 8.7% 17 2.2% 18 3.3% 0 0.0% 96 1.7%
drupal_static5 21.7% 10 1.3% 20 3.7% 0 0.0% 0 0.0%
explode5 21.7% -1 -0.1% 16 2.9% 1,368 60.9% 0 0.0%